Fan speed controllers have internal circuitry that is engineered specifically for use on inductive circuits. Do not use a standard to control fan motors.

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery

A)-explain briefly the importance of standards in engineering design. b)- what is patent? c)-explain the relationship between these standards: b.s. and b.s.en d)- in engineering design concepts, types of loads and how they act are important factors. explain.